Don’t let the name of Chinese pistache (Pistacia
chinensis) fool you. This beautiful medium-sized tree offers
some of the best fall color the South has to offer. It is
great for the home landscape or the urban environment.
The
flowers of Chinese pistache are not very conspicuous, but
the 6-inch-long clusters of purple-red fruit can be very
attractive. It has a medium texture with its compound
leaves, which are usually a rich green color. (Click
graphic for larger format.)
The reason you buy this tree is for its extreme toughness
in a wide range of soils and its screaming reddish orange to
yellow fall color. You would like to treat all your trees
with kindness and provide a good root zone environment for
them, but that is not always possible. Chinese pistache will
tolerate compacted dry soils after establishment and
continue to flourish.
It is an ugly ducking in the nursery stage with a crooked
trunk and unruly branches. This teenage gangliness only
lasts three to five years before it begins to mature into an
arching tree with an oval-rounded crown reaching 30 to 50
feet tall. It averages about 3 feet of growth a year or more
if supplied with irrigation and fertilizer.
Ignore the name and put this tree in your garden. If you
invest in Chinese pistache, you will be planting for the
distant future and look forward to enjoying many years of
dazzling fall color.
Source: Ken Tilt, Extension Horticulturist, Alabama
Cooperative Extension System, (334) 844-5484